blob: 2223466b3d8a5d325abbf22ea3df1a69346add9b [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* -*- mode: c; c-basic-offset: 8 -*- */
2
3/*
4 * MCA driver support functions for sysfs.
5 *
6 * (C) 2002 James Bottomley <James.Bottomley@HansenPartnership.com>
7 *
8**-----------------------------------------------------------------------------
9**
10** This program is free software; you can redistribute it and/or modify
11** it under the terms of the GNU General Public License as published by
12** the Free Software Foundation; either version 2 of the License, or
13** (at your option) any later version.
14**
15** This program is distributed in the hope that it will be useful,
16** but WITHOUT ANY WARRANTY; without even the implied warranty of
17** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18** GNU General Public License for more details.
19**
20** You should have received a copy of the GNU General Public License
21** along with this program; if not, write to the Free Software
22** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23**
24**-----------------------------------------------------------------------------
25 */
26
27#include <linux/device.h>
28#include <linux/mca.h>
29#include <linux/module.h>
30
31int mca_register_driver(struct mca_driver *mca_drv)
32{
33 int r;
34
35 if (MCA_bus) {
36 mca_drv->driver.bus = &mca_bus_type;
37 if ((r = driver_register(&mca_drv->driver)) < 0)
38 return r;
39 }
40
41 return 0;
42}
43EXPORT_SYMBOL(mca_register_driver);
44
45void mca_unregister_driver(struct mca_driver *mca_drv)
46{
47 if (MCA_bus)
48 driver_unregister(&mca_drv->driver);
49}
50EXPORT_SYMBOL(mca_unregister_driver);